Hammerlocke John Locke Series, Book 1.

The skilled bodyguard John Locke has a different type of job this time. He must guard-more like baby-sit-the rebellious Herbie, whose dismayed grandmother decides that his defiant personality can be tamed by exposure to Renaissance culture. John Locke has the great honor of escorting young Herbie to Florence, Italy, where this obnoxious little brat accomplishes the impossible. Herbie manages to get himself kidnapped-we know that this kidnapper is...